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Dynamic Shear Properties of Recycled Waste Steel Slag Used as a Geo-Backfill Material
Shock and Vibration, 2019 Waste steel slag is a recycled industrial solid waste and is sometimes used as backfills, but the dynamic shear properties of waste steel slag have not been researched at present.
Liyan Wang +4 more
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CFD Model for Emulsification of Slag into the Steel
ISIJ International, 2009 A CFD model based on water model experiments has been created to simulate slag entrainment and droplet formation. Multiphase Volume of Fluid (VOF) method is used to track the interface between slag and steel and User Defined File (UDF) code is applied to track separate droplets. Four oil–water systems and three slag–metal systems were simulated.
Fabritius Timo +3 more
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InfrastructuresThe accumulation of steel slag has become a significant obstacle for the steel industry in achieving ultra-low emission targets. Given its composition is similar to that of road construction materials, steel slag holds substantial potential for ...
Jian Yang +7 more
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Can Steel Slag Be Used as an Aggregate in Concrete and How? A Technical Approach by and Testing and Theoretical Molding [PDF]
, 2016 Steel slag is the molten byproduct from steelmaking operations that is subsequently air-cooled for use. It has been used in cement manufacture and as unbound granular materials in construction.
Wang, George, Wang, Yuhong
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Meitan kexue jishuOrdinary Portland cement is the most widely used cementitious material in tailings cementitious backfill, but its production causes severe environmental pollution.
Xiaowei GU +5 more
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Case Studies in Construction Materials, 2023 Value-added utilization of steel slag as a hydration heat controlling material to prepare sustainable and green mass concrete was systematically investigated in this study.
Ting Luo, Xun Wang, Shiyu Zhuang
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Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Advances in Civil Engineering, 2021 Previous studies have indicated that steel slag can be used as a substitute for natural aggregates in asphalt mixture, while little attention has been paid to systematic investigation of the influences of various external environmental factors on ...
Minghua Wei +5 more
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Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
Resourceful utilization of converter steel slag: Research status and application prospects
工程科学学报Steel slag is the main solid waste in the steelmaking process. Its comprehensive utilization rate stands only at 30% (China, 2023), resulting in a large amount of resource waste and serious damage to the ecological environment. The optimal utilization of
Xin LIU, Zhongliang WANG, Yanping BAO
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